Pepper mill



FIG. 1 is a perspective view of the pepper mill showing my new design;

FIG. 2 is a front elevational view thereof with the rear elevational view being identical;

FIG. 3 is a right side elevational view thereof with the left side elevational view being indentical;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for pepper mill, as shown and described. 